. >> bill and hillary began their teaching careers at the university of arkansas. hillary clinton's career began inside this building. she was a professor she taught classes like criminal law, trial procedure, and the prison project. >> hillary was wellesley-educated, ivy league law school grad. she had worked in d.c.. nixon had been impeached about two weeks before she taught her first class. >> hillary clinton, tonight at 9:00 eastern on c-span and c-span3. also, on c-span radio and c-span network. >> the d.c. circuit court heard a case on debit card swipe fees charge to retailers. under the durbin amendment of the dodd-frank act, the federal reserve can place a cap on the fees. the fee was set at $.44 by visa, mastercard, and others. it was reduced to $.21 by the fed three years ago. a group of retailers argued the fees were still too high and won the case in a lower court, the decision is being reviewed by the d.c. circuit. this is about one hour. >> good morning, this involves whether the fees are foreclosed by the act and whether or not they -- debit cards cu